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參數(shù)資料
| 型號(hào)： | AT-264 |
| 元件分類： | 衰減器 |
| 英文描述： | 500 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.6 dB INSERTION LOSS-MAX |
| 封裝： | PLASTIC, MO-153AB, TSSOP-16 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大小： | 198K |
| 代理商： | AT-264 |
Digital Attenuator, 4-Bit, Single Control
30 dB, 0.5-2.0 GHz
AT-264
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America Tel: 800.366.2266 / Fax: 978.366.2266
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
V6
2
Electrical Specifications4: TA = 25°C, Z0 = 50 , VS = 5 V
Parameter
Test Conditions
Units
Min
Typ
Max
Reference
Insertion Loss
0.5 - 1.0 GHz
0.5 - 2.0 GHz
dB
—
2.0
2.2
2.4
2.6
Attenuation
Accuracy
0.5 - 1.0 GHz
0.5 - 2.0 GHz
± (0.15 dB + 5% of attenuation setting in dB) dB
± (0.3 dB + 5% of attenuation setting in dB) dB
VSWR
1.0 - 1.5 GHz
0.5 - 2.0 GHz
Ratio
—
1.5:1
1.9:1
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
nS
—
500
—
Ton, Toff
50% Control to 90% RF,
50% Control to 10% RF
nS
—
500
—
Transients
In Band
mV
—
75
—
1 dB
Compression
Input Power
0.5 GHz
0.9 GHz
dBm
—
25
—
IP2
0.5 GHz
0.5 - 2.0 GHz
Measured Relative to Input (for two-tone Input Power up to +5 dBm)
dBm
—
65
71
—
IP3
0.5 GHz
0.5 - 2.0 GHz
Measured Relative to Input (for two-tone Input Power up to +5 dBm)
dBm
—
43
47
—
4. External DC blocking capacitors are required on all RF ports. Loss varies at 0.003 dB/°C.
Truth Table
VC1 VC2 VC3 VC4
Attenuation (dB)
1
Reference Insertion Loss
1
0
2
1
0
1
4
1
0
1
8
0
1
16
0
30
Logic 0 = 0 ± 0.2 V.
Logic 1 = +5 V @ 30 A maximum current total.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT-264_1 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 4-Bit, Single Control 30dB, 0.5-2.0 GHz |
| AT-264PIN | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator， 4 Bit， Single Control， 30 dB， 0.5-2.0 GHz |
| AT-264-PIN | 制造商:M/A-COM Technology Solutions 功能描述:DGTL ATTENUATOR 16TSSOP - Bulk 制造商:M/A-COM Technology Solutions 功能描述:M/A-Com Technology Solutions AT-264-PIN Digital Attenuators |
| AT-264TR | 功能描述:信號(hào)調(diào)節(jié) 0.5-2.0GHz 4 bit Atten:30dB 2-dB step RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| AT-266 | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Digital Attenuator, 1-Bit, 10dB Step, DC-2.0 GHz |
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